984237420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{71633}}^1$

素因数の和:71874

約数の個数: 48

約数和(自身を含む): 2767937760

約数和(自身を除く): 1783700340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 71633, 143266, 214899, 286532, 358165, 429798, 716330, 859596, 1074495, 1432660, 2148990, 4297980, 16403957, 32807914, 49211871, 65615828, 82019785, 98423742, 164039570, 196847484, 246059355, 328079140, 492118710, 984237420]

約数ペア:

[(1, 984237420), (2, 492118710), (3, 328079140), (4, 246059355), (5, 196847484), (6, 164039570), (10, 98423742), (12, 82019785), (15, 65615828), (20, 49211871), (30, 32807914), (60, 16403957), (229, 4297980), (458, 2148990), (687, 1432660), (916, 1074495), (1145, 859596), (1374, 716330), (2290, 429798), (2748, 358165), (3435, 286532), (4580, 214899), (6870, 143266), (13740, 71633)]